【单选题】"Let's take a walk before we start to study." "Oh, I think it's for walking."
【单选题】下列哪个问题是可以用穷举法实现的_______。
【单选题】---- What about _____ lecture? ---- It’s too tiring, as is known, _____ lecture for me.
【多选题】人为因素是导致土壤流失的主要原因,包括()多选题
【单选题】What does the woman mean?
B.
She likes the lecture.
C.
The lecture isn’t fit forher.
【简答题】A.Seminars are smaller than lecture classes. B.Lecture classes are smaller than seminars. C.Tutorials are larger than lecture classes. D.Research classes are the biggest.